# Suzhou Gate-sea Microelectronics Technology Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/suzhou-gate-sea-microelectronics-technology-co

- Industry: Electronics
- Headquarters: Suzhou, China
- Website: www.gate-sea.cn
- Total disclosed funding: $28M
- Latest round: Series C (Jan 24, 2025)
- Investors on record: 13

## About

Established in 2018 and based in Suzhou, China, Suzhou Gate-sea Microelectronics Technology Co., Ltd. operates as an integrated circuit design company that focuses on microcontroller uni (MCU)/ system on a chip (SOC) chips R&D. The company's core team has nearly 20 years of experience in the semiconductor industry. It acquired certifications such as the National High-tech Enterprise. In January 2025, Suzhou Gate-sea Microelectronics Technology Co., Ltd. closed a series C+ funding.

The company’s main business lies in providing innovative solutions for smart grid and distributed photovoltaic digital systems. The company’s self-developed products include high-performance single/double-mode broadband power line carrier products for the smart grid sector and component-level electronic products such as fast disconnectors and smart optimizers for the new energy photovoltaic sector. Its products are used in the fields of smart grids, power distribution networks, orderly charging, and new energy photovoltaic markets, both domestically and internationally.

The company generates revenue by providing advanced semiconductor products and system-level solutions.

## Funding rounds

- Series C, Jan 24, 2025, $14M — Oriza Holdings, Addor Capital, Shanghai Nuotie Asset Management, Genki Capital
- Series C, Apr 28, 2024, $14M — Oriza Holdings, Fosun RZ Capital, Nantong Technology Venture Capital, Suzhou Industrial Park Science and Technology Innovation Fund
- Series B, Mar 31, 2023 — Oriza Holdings, Fosun RZ Capital, Koala Fund, Nantong Technology Venture Capital, RuiXin Capital
- Series A, Jul 26, 2022 — Oriza Holdings, Woofoo Capital, Zhonghuijin Group, Zhongsu Capital, PH Capital

## Investors

- Oriza Holdings (https://capitalatlas.ai/funds/oriza-holdings) — Series A, Series B, Series C
- Woofoo Capital (https://capitalatlas.ai/funds/woofoo-capital) — Series A
- Zhonghuijin Group — Series A
- Zhongsu Capital (https://capitalatlas.ai/funds/zhongsu-capital) — Series A
- PH Capital — Series A
- Fosun RZ Capital (https://capitalatlas.ai/funds/fosun-rz-capital) — Series B, Series C
- Koala Fund (https://capitalatlas.ai/funds/koala-fund) — Series B
- Nantong Technology Venture Capital (https://capitalatlas.ai/funds/nantong-technology-venture-capital) — Series B, Series C
- RuiXin Capital — Series B
- Suzhou Industrial Park Science and Technology Innovation Fund — Series C
- Addor Capital (https://capitalatlas.ai/funds/addor-capital) — Series C
- Shanghai Nuotie Asset Management (https://capitalatlas.ai/funds/shanghai-nuotie-asset-management) — Series C
- Genki Capital — Series C